DE10347568A1 - Capacitor with ceramic separation layer - Google Patents

Capacitor with ceramic separation layer Download PDF

Info

Publication number
DE10347568A1
DE10347568A1 DE10347568A DE10347568A DE10347568A1 DE 10347568 A1 DE10347568 A1 DE 10347568A1 DE 10347568 A DE10347568 A DE 10347568A DE 10347568 A DE10347568 A DE 10347568A DE 10347568 A1 DE10347568 A1 DE 10347568A1
Authority
DE
Germany
Prior art keywords
separation layer
capacitor
support
ceramic separation
porous
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
DE10347568A
Other languages
German (de)
Inventor
Gerhard Hoerpel
Volker Hennige
Christian Hying
Sven Augustin
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Evonik Operations GmbH
Original Assignee
Degussa GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Degussa GmbH filed Critical Degussa GmbH
Priority to DE10347568A priority Critical patent/DE10347568A1/en
Priority to US10/575,734 priority patent/US7525788B2/en
Priority to CNA2004800301874A priority patent/CN1868012A/en
Priority to JP2006534733A priority patent/JP5064800B2/en
Priority to PCT/EP2004/051845 priority patent/WO2005038833A2/en
Priority to EP04766545A priority patent/EP1673789A2/en
Publication of DE10347568A1 publication Critical patent/DE10347568A1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01GCAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
    • H01G9/00Electrolytic capacitors, rectifiers, detectors, switching devices, light-sensitive or temperature-sensitive devices; Processes of their manufacture
    • H01G9/004Details
    • H01G9/02Diaphragms; Separators
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01GCAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
    • H01G11/00Hybrid capacitors, i.e. capacitors having different positive and negative electrodes; Electric double-layer [EDL] capacitors; Processes for the manufacture thereof or of parts thereof
    • H01G11/04Hybrid capacitors
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01GCAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
    • H01G11/00Hybrid capacitors, i.e. capacitors having different positive and negative electrodes; Electric double-layer [EDL] capacitors; Processes for the manufacture thereof or of parts thereof
    • H01G11/52Separators
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01GCAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
    • H01G11/00Hybrid capacitors, i.e. capacitors having different positive and negative electrodes; Electric double-layer [EDL] capacitors; Processes for the manufacture thereof or of parts thereof
    • H01G11/54Electrolytes
    • H01G11/58Liquid electrolytes
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/40Separators; Membranes; Diaphragms; Spacing elements inside cells
    • H01M50/403Manufacturing processes of separators, membranes or diaphragms
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/40Separators; Membranes; Diaphragms; Spacing elements inside cells
    • H01M50/409Separators, membranes or diaphragms characterised by the material
    • H01M50/411Organic material
    • H01M50/414Synthetic resins, e.g. thermoplastics or thermosetting resins
    • H01M50/417Polyolefins
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/40Separators; Membranes; Diaphragms; Spacing elements inside cells
    • H01M50/409Separators, membranes or diaphragms characterised by the material
    • H01M50/44Fibrous material
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/40Separators; Membranes; Diaphragms; Spacing elements inside cells
    • H01M50/489Separators, membranes, diaphragms or spacing elements inside the cells, characterised by their physical properties, e.g. swelling degree, hydrophilicity or shut down properties
    • H01M50/491Porosity
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10Energy storage using batteries
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/13Energy storage using capacitors
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02TCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00Road transport of goods or passengers
    • Y02T10/60Other road transportation technologies with climate change mitigation effect
    • Y02T10/70Energy storage systems for electromobility, e.g. batteries

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Manufacturing & Machinery (AREA)
  • Electric Double-Layer Capacitors Or The Like (AREA)
  • Cell Separators (AREA)
  • Laminated Bodies (AREA)

Abstract

Elektrochemischer Kondensator, der eine Separationsschicht auf einem Träger aufweist, die eine poröse anorganische, nicht elektrisch leitfähige Beschichtung ist, die durch einen anorganischen Kleber miteinander und mit dem Träger verklebte Partikel der Elemente Al, Si und/oder Zr umfasst. Der Träger kann eine poröse Elektrode oder ein Polymerfasern aufweisendes, poröses und flächiges Substrat sein.An electrochemical capacitor having a separation layer on a support which is a porous inorganic non-electrically conductive coating comprising particles of the elements Al, Si and / or Zr bonded to each other by an inorganic adhesive and to the support. The support may be a porous electrode or a polymeric and sheet-like substrate comprising polymer fibers.

DE10347568A 2003-10-14 2003-10-14 Capacitor with ceramic separation layer Withdrawn DE10347568A1 (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
DE10347568A DE10347568A1 (en) 2003-10-14 2003-10-14 Capacitor with ceramic separation layer
US10/575,734 US7525788B2 (en) 2003-10-14 2004-08-19 Capacitor comprising a ceramic separating layer
CNA2004800301874A CN1868012A (en) 2003-10-14 2004-08-19 Capacitor comprising a ceramic separating layer
JP2006534733A JP5064800B2 (en) 2003-10-14 2004-08-19 Capacitor having ceramic separation layer
PCT/EP2004/051845 WO2005038833A2 (en) 2003-10-14 2004-08-19 Capacitor comprising a ceramic separating layer
EP04766545A EP1673789A2 (en) 2003-10-14 2004-08-19 Capacitor comprising a ceramic separating layer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE10347568A DE10347568A1 (en) 2003-10-14 2003-10-14 Capacitor with ceramic separation layer

Publications (1)

Publication Number Publication Date
DE10347568A1 true DE10347568A1 (en) 2005-05-12

Family

ID=34428365

Family Applications (1)

Application Number Title Priority Date Filing Date
DE10347568A Withdrawn DE10347568A1 (en) 2003-10-14 2003-10-14 Capacitor with ceramic separation layer

Country Status (6)

Country Link
US (1) US7525788B2 (en)
EP (1) EP1673789A2 (en)
JP (1) JP5064800B2 (en)
CN (1) CN1868012A (en)
DE (1) DE10347568A1 (en)
WO (1) WO2005038833A2 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2034540A1 (en) * 2007-09-07 2009-03-11 Carl Freudenberg KG Non-woven fabric with particulate filling
WO2012010468A1 (en) 2010-07-23 2012-01-26 Evonik Degussa Gmbh Lithium cells and batteries with improved stability and safety, method for the production thereof, and application in mobile and stationary electrical energy accumulators
DE102011003186A1 (en) 2011-01-26 2012-07-26 Evonik Degussa Gmbh Thin, macroporous polymer films
US9159979B2 (en) 2008-02-20 2015-10-13 Carl Freudenberg Kg Nonwoven fabric having cross-linking material

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10255121B4 (en) 2002-11-26 2017-09-14 Evonik Degussa Gmbh Separator with asymmetric pore structure for an electrochemical cell
DE10255122A1 (en) * 2002-11-26 2004-06-03 Creavis Gesellschaft Für Technologie Und Innovation Mbh Long-term stable separator for an electrochemical cell
DE10347569A1 (en) * 2003-10-14 2005-06-02 Degussa Ag Ceramic, flexible membrane with improved adhesion of the ceramic on the carrier fleece
JP4360899B2 (en) * 2003-12-22 2009-11-11 パナソニック電工株式会社 Discharge lamp lighting device and lighting fixture
DE102004018093A1 (en) * 2004-04-08 2005-10-27 Rohmax Additives Gmbh Polymers with H-bonding functionalities
DE102004021778A1 (en) * 2004-04-30 2005-12-08 Rohmax Additives Gmbh Use of polyalkyl (meth) acrylates in lubricating oil compositions
DE102004034618A1 (en) 2004-07-16 2006-02-16 Rohmax Additives Gmbh Use of graft copolymers
DE102004036073A1 (en) * 2004-07-24 2006-02-16 Degussa Ag Process for sealing natural stones
US7829242B2 (en) * 2004-10-21 2010-11-09 Evonik Degussa Gmbh Inorganic separator-electrode-unit for lithium-ion batteries, method for the production thereof and use thereof in lithium batteries
DE102005029124A1 (en) * 2005-06-23 2006-12-28 Degussa Ag Electrolyte/separator system, useful for producing electro-chemical energy-storage systems e.g. lithium metal batteries, comprises electrolytes comprising base component, ionic liquid, water, additive, lead salt and ceramic separator
DE102005042215A1 (en) * 2005-09-05 2007-03-08 Degussa Ag Separator with improved handling
DE102005042916A1 (en) * 2005-09-08 2007-03-22 Degussa Ag Stack of alternately stacked and fixed separators and electrodes for Li accumulators
JP4616132B2 (en) * 2005-09-13 2011-01-19 日本板硝子株式会社 Electric double layer capacitor separator and electric double layer capacitor
DE102006001640A1 (en) * 2006-01-11 2007-07-12 Degussa Gmbh Coating a substrate, useful as a wall paper, comprises providing a substrate, applying a composition containing metal and/or metalloid on side of the substrate, drying and applying the composition on other side of substrate and drying
DE102006001639A1 (en) * 2006-01-11 2007-07-12 Degussa Gmbh Coating of substrates, useful as wallpaper, comprises supplying a substrate, applying a composition on one side of the substrate, drying the applied composition and applying a coating on the coated side of the substrate
DE102006001641A1 (en) * 2006-01-11 2007-07-12 Degussa Gmbh Coating substrate, particularly wall paper, comprises e.g. applying composition containing inorganic compound comprising metal/half metal, silane-containg coating, coating containing biocidal and/or anti-microbial substances, and drying
DE102007005156A1 (en) * 2007-01-29 2008-08-14 Evonik Degussa Gmbh Ceramic membrane with improved adhesion to plasma-treated polymeric support material, as well as their preparation and use
DE102007045146A1 (en) * 2007-09-20 2009-05-28 Evonik Degussa Gmbh Single-axle vehicle with a platform and / or a seat for a driver
DE102007059805A1 (en) * 2007-12-11 2009-06-25 Evonik Degussa Gmbh battery Pack
WO2010028162A2 (en) * 2008-09-04 2010-03-11 The Regents Of The University Of California Charge storage device architecture for increasing energy and power density
US9275801B2 (en) 2010-03-19 2016-03-01 Cardiac Pacemakers, Inc. Systems and methods for enhanced dielectric properties for electrolytic capacitors
WO2012051176A2 (en) * 2010-10-12 2012-04-19 Apricot Materials Technologies, LLC Ceramic capacitor and methods of manufacture
DE102013200722A1 (en) 2012-01-30 2013-08-01 Evonik Litarion Gmbh Separator containing an organic-inorganic adhesion promoter component
CN102881463B (en) * 2012-08-14 2016-03-02 北京大学 A kind of fibrous ultracapacitor and preparation method thereof
JP5401617B1 (en) * 2013-01-24 2014-01-29 有限会社 ナプラ Substrate built-in substrate
SG11201509147TA (en) * 2013-06-10 2015-12-30 California Inst Of Techn Systems and methods for implementing high-temperature tolerant supercapacitors
US10121607B2 (en) 2013-08-22 2018-11-06 Corning Incorporated Ceramic separator for ultracapacitors
CN115663401A (en) * 2015-07-22 2023-01-31 赛尔格有限责任公司 Polymer porous membranes, use in separators and batteries, and related methods
EP3669973A1 (en) 2018-12-20 2020-06-24 Evonik Operations GmbH Laminated body
CN115473007B (en) * 2022-09-28 2024-01-02 上海意定新材料科技有限公司 Ceramic-based diaphragm for lithium battery of new energy automobile and preparation method thereof

Family Cites Families (39)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4713731A (en) * 1982-05-03 1987-12-15 Standard Oil Company Double layer capacitor
JPH0666231B2 (en) * 1985-03-07 1994-08-24 松下電器産業株式会社 Electric double layer capacitor
JPS61239616A (en) * 1985-04-17 1986-10-24 旭硝子株式会社 Electric double layer capacitor
JP2761301B2 (en) * 1991-02-25 1998-06-04 新神戸電機株式会社 Electrolyte holder
JPH04296446A (en) * 1991-03-26 1992-10-20 Nippon Muki Co Ltd Sintering type separator for storage battery and manufacture thereof
US6233135B1 (en) 1994-10-07 2001-05-15 Maxwell Energy Products, Inc. Multi-electrode double layer capacitor having single electrolyte seal and aluminum-impregnated carbon cloth electrodes
US5748439A (en) * 1995-06-06 1998-05-05 Telectronics Pacing Systems, Inc. Capacitors having high strength electrolytic capacitor separators
JPH0967112A (en) * 1995-08-31 1997-03-11 Kyocera Corp Solid activated carbon and its production
JPH09286785A (en) * 1996-01-10 1997-11-04 Sanyo Chem Ind Ltd Fluorine-containing dioxolane, organic solvent for electrolysis, lithium secondary cell and electric double layer capacitor
JP3028056B2 (en) * 1996-02-19 2000-04-04 日本電気株式会社 Electric double layer capacitor basic cell and electric double layer capacitor
US6094338A (en) * 1997-07-09 2000-07-25 Mitsubishi Chemical Corporation Electric double-layer capacitor
DE19741498B4 (en) 1997-09-20 2008-07-03 Evonik Degussa Gmbh Production of a ceramic stainless steel mesh composite
WO1999057769A1 (en) 1998-05-06 1999-11-11 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Electrical separator on the basis of a substrate with ceramic coating
DE19838800C1 (en) 1998-05-06 2000-03-16 Fraunhofer Ges Forschung Battery separator based on ceramic-coated carrier material
PL338562A1 (en) 1998-06-03 2000-11-06 Creavis Ges F Technologie Und Ion-conductive permeable composite material, method of obtaining same and application thereof
JP2000331663A (en) * 1999-05-18 2000-11-30 Nippon Kodoshi Corp Separator, and electrolytic capacitor, electric double layer capacitor, nonaqueous battery using the separator
JP3764604B2 (en) * 1999-06-29 2006-04-12 京セラ株式会社 Electric double layer capacitor and manufacturing method thereof
US6449139B1 (en) 1999-08-18 2002-09-10 Maxwell Electronic Components Group, Inc. Multi-electrode double layer capacitor having hermetic electrolyte seal
US6627252B1 (en) 2000-05-12 2003-09-30 Maxwell Electronic Components, Inc. Electrochemical double layer capacitor having carbon powder electrodes
DE10196273T1 (en) * 2000-05-29 2003-05-08 Mitsubishi Paper Mills Ltd Separator for electrochemical device and method for its production and electrochemical device
DE10031281A1 (en) 2000-06-27 2002-01-10 Creavis Tech & Innovation Gmbh Polyelectrolyte-coated, permeable composite material, process for its production and the use of the composite material
US6730439B2 (en) * 2000-08-01 2004-05-04 Tonen Tapyrus Co., Ltd. Heat-resistant separator
DE60030131T2 (en) 2000-10-25 2007-03-01 Maxwell Technologies Sa From superimposed wound tapes device for electrical energy storage and manufacturing process
JP5070660B2 (en) * 2000-10-30 2012-11-14 住友化学株式会社 Porous film, battery separator and battery
DE10061959A1 (en) 2000-12-13 2002-06-20 Creavis Tech & Innovation Gmbh Cation- / proton-conducting ceramic membrane infiltrated with an ionic liquid, process for its production and the use of the membrane
DE10061920A1 (en) 2000-12-13 2002-06-20 Creavis Tech & Innovation Gmbh Cation- / proton-conducting ceramic membrane based on a hydroxysilyl acid, process for its production and the use of the membrane
DE10142622A1 (en) 2001-08-31 2003-03-20 Creavis Tech & Innovation Gmbh Electrical separator, process for its production and use
US20030062257A1 (en) * 2001-10-03 2003-04-03 Gozdz Antoni S. Electrochemical cell comprising lamination of electrode and paper separator members
JP2003183014A (en) * 2001-10-10 2003-07-03 Jfe Steel Kk Porous carbon material, its producing method and electric double layer capacitor
DE10208208B4 (en) 2002-02-26 2012-03-08 Eaton Industries Gmbh Kit of several kit elements and a shaft
DE10208278A1 (en) 2002-02-26 2003-09-04 Creavis Tech & Innovation Gmbh Hybrid membrane, process for its manufacture and the use of the membrane
DE10208277A1 (en) * 2002-02-26 2003-09-04 Creavis Tech & Innovation Gmbh Electrical separator, process for its production and use
DE10238943B4 (en) * 2002-08-24 2013-01-03 Evonik Degussa Gmbh Separator-electrode unit for lithium-ion batteries, method for their production and use in lithium batteries and a battery, comprising the separator-electrode unit
DE10238945B4 (en) 2002-08-24 2013-01-03 Evonik Degussa Gmbh Electric separator with shut-off mechanism, process for its preparation, use of the separator in lithium batteries and battery with the separator
DE10238944A1 (en) 2002-08-24 2004-03-04 Creavis Gesellschaft Für Technologie Und Innovation Mbh Separator for use in high energy batteries and process for its manufacture
DE10238941B4 (en) 2002-08-24 2013-03-28 Evonik Degussa Gmbh Electric separator, process for its manufacture and use in lithium high-performance batteries and a battery having the separator
DE10240032A1 (en) 2002-08-27 2004-03-11 Creavis Gesellschaft Für Technologie Und Innovation Mbh Ion-conducting battery separator for lithium batteries, process for their production and their use
DE10255121B4 (en) 2002-11-26 2017-09-14 Evonik Degussa Gmbh Separator with asymmetric pore structure for an electrochemical cell
DE10255122A1 (en) 2002-11-26 2004-06-03 Creavis Gesellschaft Für Technologie Und Innovation Mbh Long-term stable separator for an electrochemical cell

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2034540A1 (en) * 2007-09-07 2009-03-11 Carl Freudenberg KG Non-woven fabric with particulate filling
WO2009033627A1 (en) * 2007-09-07 2009-03-19 Carl Freudenberg Kg Nonwoven material with particle filler
WO2009033514A1 (en) * 2007-09-07 2009-03-19 Carl Freudenberg Kg Non-woven material with particle filling
RU2449425C2 (en) * 2007-09-07 2012-04-27 Карл Фройденберг Кг Non-woven material with filling with particles
US9172074B2 (en) 2007-09-07 2015-10-27 Carl Freudenberg Kg Nonwoven material with particle filler
US9159979B2 (en) 2008-02-20 2015-10-13 Carl Freudenberg Kg Nonwoven fabric having cross-linking material
WO2012010468A1 (en) 2010-07-23 2012-01-26 Evonik Degussa Gmbh Lithium cells and batteries with improved stability and safety, method for the production thereof, and application in mobile and stationary electrical energy accumulators
DE102010038308A1 (en) 2010-07-23 2012-01-26 Evonik Degussa Gmbh Lithium cells and batteries with improved stability and safety, process for their preparation and use in mobile and stationary electrical energy storage
DE102011003186A1 (en) 2011-01-26 2012-07-26 Evonik Degussa Gmbh Thin, macroporous polymer films
WO2012100889A1 (en) 2011-01-26 2012-08-02 Evonik Degussa Gmbh Thin macroporous polymer films

Also Published As

Publication number Publication date
WO2005038833A2 (en) 2005-04-28
WO2005038833A3 (en) 2005-12-08
US7525788B2 (en) 2009-04-28
US20070139860A1 (en) 2007-06-21
JP2007508703A (en) 2007-04-05
JP5064800B2 (en) 2012-10-31
EP1673789A2 (en) 2006-06-28
CN1868012A (en) 2006-11-22

Similar Documents

Publication Publication Date Title
DE10347568A1 (en) Capacitor with ceramic separation layer
FI112556B (en) The method of manufacturing the electronic key or keyboard and the product manufactured by this method
CN105860870B (en) Super-hydrophobic transparent film and preparation method, flexible organic electro-luminescence display base plate
EP1700970A3 (en) Support plate made of a foil-like plastic material
WO2009069086A3 (en) Composite materials including an intrinsically conducting polymer, and methods and devices
WO2009041122A1 (en) Patch material
ATE536193T1 (en) ENCAPSULATION OF CELLS IN BIOLOGICALLY COMPATIBLE SCAFFOLDS THROUGH COACERVATION OF LOADED POLYMERS
ATE354412T1 (en) MESOPOROUS PERMEATION LAYERS FOR USE ON ELECTRONIC ACTIVE MATRIX COMPONENTS
DE60218187D1 (en) POROUS MATERIALS COATED WITH SEVERAL LAYERS AND METHOD OF MANUFACTURING THEREOF
TW200500504A (en) Methods and apparatus for forming multi-layer structures using adhered masks
EP4366069A3 (en) Organic/inorganic composite separator and electrochemical device containing the same
JP2012140008A (en) Release film having excellent static electricity proofness, and method of manufacturing same
EP2489472A3 (en) Method of making a backingless abrasive article
EP1705734A3 (en) Battery backup device
WO2010096023A1 (en) A high aspect ratio adhesive structure and a method of forming the same
EP2043386A3 (en) Electrostatic speaker
JP2012525719A5 (en)
EP2148365A3 (en) Semiconductor device and manufacturing method thereof
CN108981980A (en) A kind of nanoscale rotary table microstructure pressure sensor and preparation method thereof
EP2489436A3 (en) Microfluidic devices and methods of manufacture thereof
Takei et al. Stretchable and durable Parylene/PEDOT: PSS/Parylene multi-layer induced by plastic deformation for stretchable device using functionalized PDMS
DE102018131760A1 (en) Domed functional film structure and method for producing the same
WO2019017526A1 (en) Dry bonding system comprising plurality of interlayer interlocking structures
ATE525202T1 (en) FOAM LAMINATE AND METHOD FOR THE PRODUCTION THEREOF
US20180104941A1 (en) Compressible, multilayer articles and method of making thereof

Legal Events

Date Code Title Description
8127 New person/name/address of the applicant

Owner name: DEGUSSA GMBH, 40474 DUESSELDORF, DE

8127 New person/name/address of the applicant

Owner name: EVONIK DEGUSSA GMBH, 40474 DUESSELDORF, DE

8110 Request for examination paragraph 44
R079 Amendment of ipc main class

Free format text: PREVIOUS MAIN CLASS: H01G0009022000

Ipc: H01G0011260000

R079 Amendment of ipc main class

Free format text: PREVIOUS MAIN CLASS: H01G0009022000

Ipc: H01G0011260000

Effective date: 20140407

R016 Response to examination communication
R119 Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee